urūbyōdesu
1. Leap second.
Noun
#866112
1. Leap second.
1. leap second
1. Leap second's; Of a leap second
1. Leap second
1. Was a leap second.
1. It is not a leap second.
1. Was a leap second.
1. If leap second; When leap second
1. If leap second; When leap second
1. Probably a leap second.